OREGON SPROCKET RIM SYSTEM CHAINSAW LATE 242 246 40068

Power Mate .325" Rim Sprocket System
Replaces OEM : Oregon : 40068
Crankshaft Diameter in : .4375"
Pitch : .325"
Spline : SM7
System : 40068
Teeth : 7
Fits : Husqvarna 42 242 after S/N 3441001 246
Features : Power Mate Rims are preferred by professional chainsaw users
- "Floats" on the splined hub allowing chain and sprocket to self-align with the bar groove.
-Three of the most popular sizes are available in a radially ported design which uses centrifugal force to throw off sawdust and debris.
-Popular rims are available with wear-depth indicators which make it easy to tell when the sprocket should be replaced